BR8106252A - Multiplexador de comunicacoes de esquema variavel de prioridade - Google Patents
Multiplexador de comunicacoes de esquema variavel de prioridadeInfo
- Publication number
- BR8106252A BR8106252A BR8106252A BR8106252A BR8106252A BR 8106252 A BR8106252 A BR 8106252A BR 8106252 A BR8106252 A BR 8106252A BR 8106252 A BR8106252 A BR 8106252A BR 8106252 A BR8106252 A BR 8106252A
- Authority
- BR
- Brazil
- Prior art keywords
- priority variable
- communications multiplexer
- variable scheme
- scheme
- multiplexer
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
- G06F13/225—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling with priority control
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Computer And Data Communications (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/191,629 US4380065A (en) | 1980-09-29 | 1980-09-29 | Communication multiplexer variable priority scheme |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8106252A true BR8106252A (pt) | 1982-06-01 |
Family
ID=22706244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8106252A BR8106252A (pt) | 1980-09-29 | 1981-09-29 | Multiplexador de comunicacoes de esquema variavel de prioridade |
Country Status (9)
Country | Link |
---|---|
US (1) | US4380065A (pt) |
JP (1) | JPS6012663B2 (pt) |
KR (1) | KR860000981B1 (pt) |
AU (1) | AU557789B2 (pt) |
BR (1) | BR8106252A (pt) |
CA (1) | CA1169158A (pt) |
MX (1) | MX151382A (pt) |
PH (1) | PH18202A (pt) |
YU (1) | YU45696B (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536838A (en) * | 1983-03-24 | 1985-08-20 | Mds Qantel, Inc. | Multi-processor system with communication controller using poll flags for non-contentious slot reservation |
US4530093A (en) * | 1983-07-05 | 1985-07-16 | International Standard Electric Corporation | PCM Telecommunications system for voice and data |
US4569046A (en) * | 1983-07-18 | 1986-02-04 | Northern Telecom Limited | Method of, and a terminal for, transmitting bytes to a bus |
US4787033A (en) * | 1983-09-22 | 1988-11-22 | Digital Equipment Corporation | Arbitration mechanism for assigning control of a communications path in a digital computer system |
US4608685A (en) * | 1984-04-30 | 1986-08-26 | Northern Telecom Limited | Packet and circuit switched communications network |
US4712210A (en) * | 1984-09-07 | 1987-12-08 | Lee Data Corporation | Signal conversion circuit for interconnecting coaxial cable and a twisted pair |
JPH0616631B2 (ja) * | 1985-03-04 | 1994-03-02 | 日本電信電話株式会社 | ネットワ−クにおけるステ−ション装置 |
JPS61210738A (ja) * | 1985-03-14 | 1986-09-18 | Nissan Motor Co Ltd | 車両用信号通信装置 |
US4663620A (en) * | 1985-09-05 | 1987-05-05 | International Business Machines Corporation | Modified crossbar switch operation with fixed priority conflict resolution and apparatus for performing same |
CA1263721A (en) * | 1985-10-18 | 1989-12-05 | Owen Lloyd Nelson | Communication system for the transfer of small digital message blocks and large digital message blocks |
FR2681205B1 (fr) * | 1991-09-09 | 1994-05-06 | Hewlett Packard Co | Procede et dispositif de multiplexage. |
US6839795B1 (en) * | 2000-05-31 | 2005-01-04 | Silicon Labs Cp, Inc. | Priority cross-bar decoder |
US7171542B1 (en) | 2000-06-19 | 2007-01-30 | Silicon Labs Cp, Inc. | Reconfigurable interface for coupling functional input/output blocks to limited number of i/o pins |
CN101997704A (zh) * | 2009-08-20 | 2011-03-30 | 中兴通讯股份有限公司 | 一种实现网元链路状态轮询的方法、装置及网管服务器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702008A (en) * | 1970-12-07 | 1972-10-31 | Bell Telephone Labor Inc | Program for polling party line data stations for message pickups |
CA1086397A (en) * | 1976-09-14 | 1980-09-23 | Charles G. Diefenderfer | Polling an data communication system having a pulse position to binary address conversion circuit |
US4100533A (en) * | 1976-12-06 | 1978-07-11 | Bell Telephone Laboratories, Incorporated | Multipoint polling technique |
US4195343A (en) * | 1977-12-22 | 1980-03-25 | Honeywell Information Systems Inc. | Round robin replacement for a cache store |
-
1980
- 1980-09-29 US US06/191,629 patent/US4380065A/en not_active Expired - Lifetime
-
1981
- 1981-09-02 CA CA000385095A patent/CA1169158A/en not_active Expired
- 1981-09-07 AU AU74987/81A patent/AU557789B2/en not_active Ceased
- 1981-09-25 PH PH26269A patent/PH18202A/en unknown
- 1981-09-29 KR KR1019810003665A patent/KR860000981B1/ko active IP Right Grant
- 1981-09-29 BR BR8106252A patent/BR8106252A/pt not_active IP Right Cessation
- 1981-09-29 MX MX189395A patent/MX151382A/es unknown
- 1981-09-29 JP JP56153112A patent/JPS6012663B2/ja not_active Expired
-
1985
- 1985-01-25 YU YU11885A patent/YU45696B/sh unknown
Also Published As
Publication number | Publication date |
---|---|
US4380065A (en) | 1983-04-12 |
KR860000981B1 (ko) | 1986-07-24 |
AU557789B2 (en) | 1987-01-08 |
AU7498781A (en) | 1982-04-08 |
PH18202A (en) | 1985-04-25 |
MX151382A (es) | 1984-11-13 |
YU45696B (sh) | 1992-07-20 |
CA1169158A (en) | 1984-06-12 |
KR830008234A (ko) | 1983-11-16 |
JPS6012663B2 (ja) | 1985-04-02 |
JPS57132238A (en) | 1982-08-16 |
YU11885A (en) | 1987-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |